PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The annual global production is approximately 80 million tonnes.[2] Its primary use is in packaging (plastic bag, plastic films, geomembranes, containers including bottles, etc.).
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org